remove pkg_resources callsmain

This is mostly based on work by luhn.

From a quick test with my pyramid project, it seems to work fine, but I
haven't tested more complex setups. At least my template renderings and
static files didn't break, and I checked a single asset override which
also worked.

1 files changed, 9 insertions, 20 deletions

diff --git a/tests/test_path.py b/tests/test_path.py
index f93b0ae90..12c0d4a64 100644
--- a/tests/test_path.py
+++ b/tests/test_path.py
@@ -259,34 +259,23 @@ class TestPkgResourcesAssetDescriptor(unittest.TestCase):
 
     def test_stream(self):
         inst = self._makeOne()
-        inst.pkg_resources = DummyPkgResource()
-        inst.pkg_resources.resource_stream = lambda x, y: f'{x}:{y}'
-        s = inst.stream()
-        self.assertEqual(s, '{}:{}'.format('tests', 'test_asset.py'))
+        stream = inst.stream()
+        data = stream.read(9)
+        self.assertEqual(data, b"import os")
 
     def test_isdir(self):
         inst = self._makeOne()
-        inst.pkg_resources = DummyPkgResource()
-        inst.pkg_resources.resource_isdir = lambda x, y: f'{x}:{y}'
-        self.assertEqual(
-            inst.isdir(), '{}:{}'.format('tests', 'test_asset.py')
-        )
+        self.assertEqual(inst.isdir(), False)
 
     def test_listdir(self):
-        inst = self._makeOne()
-        inst.pkg_resources = DummyPkgResource()
-        inst.pkg_resources.resource_listdir = lambda x, y: f'{x}:{y}'
-        self.assertEqual(
-            inst.listdir(), '{}:{}'.format('tests', 'test_asset.py')
-        )
+        inst = self._makeOne(path="")
+        content = inst.listdir()
+        self.assertIn("test_asset.py", content)
+        self.assertNotIn("test_foobardou", content)
 
     def test_exists(self):
         inst = self._makeOne()
-        inst.pkg_resources = DummyPkgResource()
-        inst.pkg_resources.resource_exists = lambda x, y: f'{x}:{y}'
-        self.assertEqual(
-            inst.exists(), '{}:{}'.format('tests', 'test_asset.py')
-        )
+        self.assertEqual(inst.exists(), True)
 
 
 class TestFSAssetDescriptor(unittest.TestCase):